16
The cleaning of internal and external optical lenses and/or mirrors must be carried out
periodically to optimize light output. Cleaning frequency depends on the environment in which the
fixture operates: damp, smoky or particularly dirty surrounding can cause greater accumulation of
dirt on the unit’s optics.
1.Clean it with soft cloth using normal glass cleaning fluid.
2.Always dry the parts carefully.
3.Clean the external optics at least every 20 days. Clean the internal optics at least every
30/60 days.
